842595712

素因数分解:

$2^7\times 7^1\times {\mathrm{487}}^1\times {\mathrm{1931}}^1$

素因数の和:2439

約数の個数: 64

約数和(自身を含む): 1923344640

約数和(自身を除く): 1080748928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 487, 896, 974, 1931, 1948, 3409, 3862, 3896, 6818, 7724, 7792, 13517, 13636, 15448, 15584, 27034, 27272, 30896, 31168, 54068, 54544, 61792, 62336, 108136, 109088, 123584, 216272, 218176, 247168, 432544, 436352, 865088, 940397, 1730176, 1880794, 3761588, 6582779, 7523176, 13165558, 15046352, 26331116, 30092704, 52662232, 60185408, 105324464, 120370816, 210648928, 421297856, 842595712]

約数ペア:

[(1, 842595712), (2, 421297856), (4, 210648928), (7, 120370816), (8, 105324464), (14, 60185408), (16, 52662232), (28, 30092704), (32, 26331116), (56, 15046352), (64, 13165558), (112, 7523176), (128, 6582779), (224, 3761588), (448, 1880794), (487, 1730176), (896, 940397), (974, 865088), (1931, 436352), (1948, 432544), (3409, 247168), (3862, 218176), (3896, 216272), (6818, 123584), (7724, 109088), (7792, 108136), (13517, 62336), (13636, 61792), (15448, 54544), (15584, 54068), (27034, 31168), (27272, 30896)]